Age-Defying Celebrities

Denzel Washington - 2000 and 2009

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Halle Berry - 19...The actress, former fashion model and beauty queen has been wowing us with her on-screen talent since 1991 and she continues to look just as fresh as the first time we saw her in "Jungle Fever." (AP Photo/Chris Pizzello, Jemal Countess/Getty Images)

Demi Moore - 199...Demi was just 23 years old when she starred in the '80s classic "St. Elmo's Fire." Almost a quarter of a century later the brunette bombshell is still a stunner. (AP PHOTO/Remy de la Mauviniere, John M. Heller/Getty Images)

Elizabeth Hurley...We knew this British model as Hugh Grant's girlfriend in the '90s, but since then Hurley has gone on to make a name for herself. Estee Lauder has been cashing in on her timeless look since they signed her a spokesmodel in 1995. (Chris Weeks/Getty Images, Gareth Cattermole/Getty Images)

Johnny Depp - 19...This Kentucky native has always had a passion for music, but the wear and tear of the rock n roll lifestyle certainly doesn't show on him. (AP Photo/Damian Dovarganes, Dave Hogan/Getty Images)

Courtney Cox Arq...Cox is best know for her role as quirky Monica Gellar on the hit sitcom "Friends," but she's been cracking us up on her new show "Cougartown." The thing is, she looks like more of a kitten than a cougar. (Brenda Chase/Getty Images, Frazer Harrison/Getty Images)

Robert DeNiro - ...DeNiro has been around forever, yet the man doesn't seem to age. Has he always had salt and pepper hair? (Evening Standard/Getty Images, Frazer Harrison/Getty Images)

Will Smith - 199...Will has come a long way since he days as the punk cousin from the east coast on "The Fresh Prince of Bel Air." The 41-year-old doesn't look a day over 30. (AP Photo/Wyatt Counts, Kevin Winter/Getty Images)

Ben Affleck - 19...In "Mallrats" Affleck was a youngster at 23 and in his most recent film "She's Just Not That Into You" Ben was 36. Can you tell the difference? We can't. (Brenda Chase/Getty Images, Ethan Miller/Getty Images

Christina Appleg...Christina Applegate was the object of every man's affection as Kelly Bundy in "Married...With Children" in the late '80s. Applegate must have some super genes because after beating breast cancer she still looks like the blonde-haired beauty we all knew and loved. (Frank Micelotta/Getty Images, Frazer Harrison/Getty Images)

Matt Damon - 199...Matt Damon and Ben Affleck have a lot in common--after all, they are best friends. Matt and Ben are both from Massachusetts, collaborated on several films and haven't really aged since "Good Will Hunting." (Brenda Chase/Getty Images, Amy Sussman/Getty Images)

Nicole Kidman - ...Born in 1967, Nicole Kidman has been in the spotlight since she began a relationship with Hollywood 'it guy' Tom Cruise in 1990. Now married to country crooner Keith Urban and blessed with perfect porcelain skin, we can't imagine she looked any less radiant for she second trip down the aisle. (Patrick Riviere/Getty Images, Jason Merritt/Getty Images)

Tom Cruise - 199...Not only is Cruise one of the most sought after actors in the world, he could reprise his role in 1983's "Risky Business," no questions asked. (Patrick Riviere/Getty Images, Alberto E. Rodriguez/Getty Images)

Lucy Liu - 1999 ...It's almost impossible to believe Liu is 41-years-old. We thought she looked good on "Ally McBeal" in 1998, but she's looking even better more than 10 years later. (Frank Micelotta/Getty Images, Bryan Bedder/Getty Images)

Julia Roberts - ...What can you say about America's sweetheart? Julia Roberts' hair color is the only thing that's changed over the years. After having three children and looking almost identical to the way she did in "Pretty Woman," Roberts deserves some kind of an award. (Getty Images, Joe Kohen/Getty Images)

Jennifer Lopez -...She was a fly girl then and she's still fly today. Lopez is in the hot mama club with Roberts. (Albert Ortega/Getty Images, Kevin Winter/Getty Images)

Jason Bateman - ...Child star Jason Bateman has maintained his boyish good looks almost 30 years after his acting debut as Cooper Ingalls on "Little House on the Prarie." (Ed Friendly Productions, Jason Merritt/Getty Images)

Heidi Klum - 199...The German supermodel is just that--super. Most recently Heidi walked the Victoria's Secret Fashion Show runway six weeks after giving birth to her fourth child. That defies the laws of nature. (Brenda Chase/Getty Images, Astrid Stawiarz/Getty Images)

Jennifer Garner ...Happiness helps. When have you seen Garner without an ear-to-ear smile? She had the lead role in "13 Going on 30" for a reason. (Chris Weeks/Getty Images, Mark Von Holden/Getty Images)

Heather Locklear...Blonde bombshell Heather Locklear gained a huge following after starring in the 90s primetime soap opera "Melrose Place" from 1992-1999. She reprised her role in the new version of "Melrose Place," and honestly, doesn't look any older. (Heather Locklear/Getty Images, Jason Merritt/Getty Images)

Charlize Theron ...Even though the South African starlet is only 34 years old she's aging mighty gracefully. (Diane Freed/Getty Images, Valerie Macon/Getty Images)

Kristin Davis - ...At the age of 10, Davis was cast in a community theater production of "Snow White and the Seven Dwarfs." She looks just as innocent today, at 44 years old. (Getty Images, Mike Flokis/Getty Images)

40 Over 40To see 40 Hollywood hotties who look amazing after having celebrated their 40th birthdays, click here.